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ANIONIC EMULSION FLOCCULANT <br /> DESCRIPTION PREPARATION & FEEDING <br /> HYPERFLOC®AE 852 is a medium charge, Solutions of HYPERFLOC®AE 852 are <br /> very high molecular weight anionic prepared by adding the neat polymer to water <br /> polyacrylamide flocculant supplied as a low below 120°F(50°C)either through an automatic <br /> viscosity emulsion. It is effective over the pH polymer feed unit or into the vortex of a stirred <br /> range of 5-12. tank of water to prepare a solution of 1% <br /> concentration(as is). Aging for 30-60 minutes <br /> TYPICAL PROPERTIES is recommended,followed by in-line dilution to <br /> Appearance Opaque Liquid 0.1%or less. Avoid excessive mixing as this <br /> Specific Gravity at 25°C 1.04 t 0.02 can lead to polymer degradation. Use of gear <br /> Viscosity as supplied at 25°C 500— 1500 cps or positive displacement pumps is <br /> Viscosity`(I%Solution) 1000--1400 cps recommended. <br /> pH of 1.0%Solution at 259C 7.0 t 1.0 <br /> Freeze Point 5°F(A5°C) STORAGE & HANDLING <br /> Flash Point >200°F(93°C) HYPERFLOCe AE 852 should be stored in a <br /> Shelf Life 6 Months heated building, 5°-35°C(40°-95°F). If <br /> frozen,the product should be allowed to thaw <br /> �sroaa L` '`p"'�`ss�"' 0fa°'"� completely and agitated prior to use. Storage in <br /> APPLICATIONS stainless steel, plastic or epoxy lined steel is <br /> HYPERFLOCPAE 852 is used In a broad range recommended. Mild steel, iron,aluminum or <br /> of solid-liquid separation processes in water copper are to be avoided in both storage and <br /> and waste treatment and mineral processing feed equipment. Bulk material should be mixed <br /> applications for settling,thickening and every 1 —2 days using a low shear recirculating <br /> dewatering. It can be used alone or in pump, bottom to tap. Mixers can be used In <br /> conjunction with alum or ferric salts, drums or liqui-bins If necessary. Spills should <br /> polyaluminum chloride, polyamines and be wiped up with an absorbent material and <br /> polyDADMACs. then washed dawn with a bleach solution. <br /> Depending on the application, the following Toxicity is low, but normal precautionary <br /> dosage levels are recommended: clothing should be worn when handling this <br /> material. For additional information, see <br /> Water&Waste Treatment: relevant Material Safety data Sheet. <br /> Settling/Clarification 0.5 to 20 ppm <br /> Thickening/Dewatering 1.0 to 20 ibsiton SHIPPING <br /> HYPERFLOCe AE 852 is shipped in 55 gallon <br /> Minerals Processing: non-returnable steel drums at 450 pounds net; <br /> Settling/Thickening 0.01 to 0.2 ibs/ton in non-returnable liqui-bins at 2300 pounds net; <br /> Dewatering 0.1 to 2 Ibsfton or in bulk. <br /> 03t02 <br /> Charlie Schulte <br /> Tans Per Hour <br />